Results 21 to 30 of about 229,241 (159)
BMC Research Notes, 2011 The transcription factor Hypoxia-Inducible Factor-1α is a master regulator of the cellular response to low oxygen concentration. Compound C, an inhibitor of AMP-activated kinase, has been reported to inhibit hypoxia dependent Hypoxia-Inducible Factor-1α ...
Hagen Thilo, Chua Yee Liu
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Lactobacillus plantarum WCFS1 Electron Transport Chains [PDF]
Applied and Environmental Microbiology, 2009 ABSTRACT Lactobacillus plantarum WCFS1 requires both heme and menaquinone to induce respiration-like behavior under aerobic conditions. The addition of these compounds enhanced both biomass production, without progressive acidification, and the oxygen consumption rate. When both heme and menaquinone were present,
Brooijmans, R.J.W. +2 more
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Journal of Integrative Agriculture, 2014 In two experiments, the effects of succinate and NADH (reduced nicotinamide adenine dinucleotide) on metmyoglobin reductase activity and electron transport chain-linked metmyoglobin reduction were investigated and compared. In experiment 1, metmyoglobin (
Xiao-guang GAO +4 more
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PLoS ONE, 2021 BackgroundPyridoxine-dependent epilepsy (PDE) is due to biallelic variants in ALDH7A1 (PDE-ALDH7A1). ALDH7A1 encodes α-aminoadipic semialdehyde dehydrogenase in lysine catabolism.
Anastasia Minenkova +7 more
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Biologia Plantarum, 2022 To explore the protective mechanisms of brassinosteroids in the chill-induced photoinhibition in tomato (Solanum lycopersicum), we studied the effect of foliar sprayed 24-epibrassinolide (EBR, 0.1µM) on the gas exchange, chlorophyll fluorescence ...
W.-H. HU +4 more
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A Biophysical Systems Approach to Identifying the Pathways of Acute and Chronic Doxorubicin Mitochondrial Cardiotoxicity. [PDF]
PLoS Computational Biology, 2016 The clinical use of the anthracycline doxorubicin is limited by its cardiotoxicity which is associated with mitochondrial dysfunction. Redox cycling, mitochondrial DNA damage and electron transport chain inhibition have been identified as potential ...
Bernardo L de Oliveira, Steven Niederer
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Coordinating Electron Transport Chains to an Electron Donor
Organic Letters, 2015 Two electron transport chains (2 and 3) featuring two fullerenes with different electron acceptor strengths have been synthesized, characterized, and coordinated to a light harvesting/electron donating zinc porphyrin. Electrochemical assays corroborate the redox gradients along the designed electron transport chains, and complementary absorption and ...
Carmen Villegas +5 more
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Parkinson's Disease, 2016 Peroxisome proliferator-activated receptor γ coactivator 1α (PGC-1α) is a central regulator of cellular and mitochondrial metabolism. Cellular bioenergetics are critically important in “energy-guzzling” neurons, but the components and wiring of the ...
Rachit Bakshi +3 more
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The American Biology Teacher, 2014 This activity provides students an interactive demonstration of the electron transport chain and chemiosmosis during aerobic respiration. Students use simple, everyday objects as hydrogen ions and electrons and play the roles of the various proteins embedded in the inner mitochondrial membrane to show how this specific process in cellular respiration ...
Chris Romero, James Choun
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Unique photosynthetic electron transport tuning and excitation distribution in heterokont algae.
PLoS ONE, 2019 Heterokont algae are significant contributors to marine primary productivity. These algae have a photosynthetic machinery that shares many common features with that of Viridiplantae (green algae and land plants).
Gunvor Bjerkelund Røkke +5 more
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